Texts to email...? This in itself is unusual. Please provide a bit more information. Text will go to email if you're using a service, like Google Voice and the text was to your Google#, or if the sender is using your email instead of your phone#. Otherwise I can think of no other reason text, SMS or MMS, would show up in or notify you from your email. What app are you using? Are you using a service other than your carrier? Are the same messages showing up in both your email and as normal SMS?